<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<!--src:资源路径

-->
<img src="a.jpg" alt="美女">
<img src="../b.jpg" alt="" width="50%" title="这是标题">
<img src="abc/d.jpg" width="200" height="300" alt="">
</body>
</html>